公开(公告)号：US5752158A

公开(公告)日：1998-05-12

申请号：US657937

申请日：1996-05-30

申请人： Michael J. Stephenson ,  Waldo R. Golliher ,  Paul Haas

发明人： Michael J. Stephenson ,  Waldo R. Golliher ,  Paul Haas

IPC分类号： C01B7/19 ,  C01G43/025 ,  C01G43/01

CPC分类号： C01G43/025 ,  C01B7/191 ,  C01P2006/80

摘要： A single-step process for producing solid uranium oxide and gaseous HF from UF.sub.6 which comprises bringing together two gaseous reactant streams, one of said streams comprising UF.sub.6 optionally admixed with oxygen as O.sub.2, and the second reactant stream comprising a mixture of hydrogen as H.sub.2 or as a hydrogen-containing compound and oxygen as an oxygen-containing compound, said gaseous reactant streams being brought together at a temperature and composition such that the UF.sub.6 is converted rapidly by flame reaction into readily separable solid uranium oxide and a gaseous HF product.

摘要翻译： 用于从UF6生产固体氧化铀和气态HF的单步方法，其包括将两种气态反应物流，包含UF 6的所述物流之一任选与氧气作为O 2混合，以及包含氢气作为H 2的混合物的第二反应物流 作为含氢化合物和作为含氧化合物的氧气，所述气态反应物流在温度和组成使得UF 6通过火焰反应迅速转化成容易分离的固体氧化铀和气态HF产物的情况下聚在一起。